You rarely get a blood smear with hundreds of parasites obvious in it.

你很难在一个血液涂片上很明显得看到数百计的寄生虫。

youdao

you rarely get a blood smear with hundreds of parasites obvious in it. You have to hunt for them.

很少有人观察到血涂片中有数以百计的成形的寄生虫，检验人员得进行地毯式搜索。

youdao

Smear some aloe vera gel on the blister and cover it with a bandage to help it heal.

在水泡上涂上芦荟凝胶，用绷带包扎，帮助愈合。

youdao

It is going to smear in this manner and will look something like this where I have dumbbell shapes with smearing.

这带有一点拖尾效应,看起来像某个东西,带一点拖尾效应的哑铃。

麻省理工公开课 - 固态化学导论课程节选

The two lobes smear and I end up with something that looks like this.

最终，叶与叶重叠,形成这样的结构。

麻省理工公开课 - 固态化学导论课程节选

You've probably seen agar plates, if you smear a solution that's contaminated with bacteria on it, then that bacteria will grow on this agar rich medium and you'll get many, many copies of the bacteria that you've smeared at low density onto the plate.

你们大概见过琼脂培养基,如果将有细菌的溶液涂抹在培养基上,细菌就会在富含琼脂的培养基上生长,你会得到许多许多细菌,即使你只涂抹了低浓度溶液

耶鲁公开课 - 生物医学工程探索课程节选

Geraldo Alckmin, Lula's main rival, says the bungled attempt to smear him with the affair makes the presidential race more competitive.

NPR: Corruption Claims Cloud Brazil's Presidential Election

If you can't demonize an industry, smear it with junk science.

FORBES: Fact And Comment

Not to speak, not to form words, not to think, not to smear the world with sentences it was like the release of a band of metal tightening around my skull.

NEWYORKER: History of a Disturbance